Aortic valvular malformation associated with coincident cardiovascular anomalies: morphologic considerations

Area of Science:

• Cardiology
• Congenital Heart Disease
• Cardiac Anatomy

Background:

• Bicuspid aortic valve (BAV) frequently co-occurs with congenital cardiac malformations, particularly coarctation of the aorta.
• Previous assessments of BAV morphology were limited, often relying on postmortem examinations or surgical cases.
• Recent advancements in cardiac catheterization enable detailed evaluation of aortic valve anatomy.

Purpose of the Study:

• To investigate the aortic valvular anatomy in patients with suspected coexistent aortic valvular abnormalities and congenital cardiac malformations.
• To utilize orifice-view aortography for detailed assessment of aortic valve morphology.

Main Methods:

• Examined 17 individuals with congenital cardiac malformations and suspected aortic valvular abnormalities.
• Employed orifice-view aortography, an advanced angiographic technique, for evaluating aortic valve morphology.

Main Results:

• The study focused on the specific aortic valvular anatomy identified in these patients.
• Detailed anatomical findings of the bicuspid aortic valve in conjunction with other cardiac defects were analyzed.

Conclusions:

• Orifice-view aortography is an effective method for assessing aortic valve morphology in patients with congenital heart disease.
• Understanding the detailed anatomy of bicuspid aortic valves in this population is crucial for diagnosis and management.